Gold Wire Ring Vacuum Gaskets (Catalog F58)

F58

Phone: 908-788-5550

www.sisweb.com

Gold Wire Ring Vacuum Gaskets

P

ure Gold (99.99%) wire ring vacuum gaskets are avail-

able in four diameters of wire; ie. 0.020", 0.025", 0.031",

and 0.040" diameters. Any size gold gasket can be con-

structed from these wires as listed in the table below. When order-

ing gaskets determine the I.D. as closely as possible and order

using the gold diameter and your measured gasket I.D. Remember

when ordering that gold gaskets can be stretched slightly (1 to 2%)

to allow snug fitting by stretching the gasket into place during instal-

lation. Determine the gasket price from the table below by using the

nearest dimensions. Larger sizes are available on special request.

Pure gold is the preferred material for most mass spectrometer

gold gasket fabrication, including those manufactured by Thermo

(formerly Varian MAT) and AEI/Kratos. Pure gold is very soft, duc-

tile, and can be used at elevated temperatures. When used

correctly, flanges can be resealed several times (especially with the

thicker gaskets) and will not damage the flanges. Other materials

(such as gold alloys sold by other suppliers) are either too hard and

will damage the flanges or are not capable of operating at elevated

temperatures. Therefore pure gold is the only material

recommended on heated flanges requiring wire ‘O’ ring style

gaskets. For complete part number replace “xxx” with wire diame-

ter in inches.

Example: Part #GG030-020 Part #GG030020—Click for details
Current Price: $53.22
Unit of Measure: EA
Est. Ship Weight=0.005 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
is a gold gasket made from .020"

gold wire with an ID of 0.30".

Gold Exchange- Pure gold used in gold gaskets can be sent

back for credit or exchange. Exchange price is $10.00 per gram.

Only pure gold will be accepted.

Gaskets should be ordered to the nearest inside diameter listed above.

Platinum & Silver Gaskets are also available from SIS. Please call for Pricing and Availability.

Part

Inside Dia.

Inside Dia.

Gold

Gold

Gold

Gold

Number

Inches

MM

.020"/.5mm Dia.

.025"/.63mm Dia.

.031"/.79mm Dia.

.040"/1.0mm Dia.

- 020

- 025

- 031

- 040

GG030xxx

0.30

7.6

GG040xxx

0.40

10.2

GG050xxx

0.50

12.7

GG060xxx

0.60

15.2

GG063xxx

0.63

16.0

GG070xxx

0.70

17.8

GG075xxx

0.75

19.1

GG080xxx

0.80

20.3

GG085xxx

0.85

21.6

GG088xxx

0.88

22.4

GG090xxx

0.90

22.9

GG100xxx

1.00

25.4

GG110xxx

1.10

27.9

GG113xxx

1.13

28.7

GG118xxx

1.18

30.0

GG125xxx

1.25

31.7

GG130xxx

1.30

33.0

GG140xxx

1.40

35.6

GG150xxx

1.50

38.1

GG175xxx

1.75

44.5

GG185xxx

1.85

47.0

GG190xxx

1.90

48.3

GG200xxx

2.00

50.8

GG213xxx

2.13

54.1

GG225xxx

2.25

57.1

GG230xxx

2.30

58.4

GG250xxx

2.50

63.5

GG260xxx

2.60

66.0

GG270xxx

2.70

68.6

GG275xxx

2.75

69.9

GG300xxx

3.00

76.2

GG325xxx

3.25

82.6

GG340xxx

3.40

86.4

GG350xxx

3.50

88.9

GG380xxx

3.80

96.5

GG400xxx

4.00

101.6

GG450xxx

4.50

114.3

GG500xxx

5.00

127.0

GG550xxx

5.50

139.7

GG600xxx

6.00

152.4